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The R & D Center has 5 functions: socket cores, socket gears, swap No.0 Core, upgarde C.A.P (Crystal Amplified Potency), and upgrade Modules. The center can only be opened when you are in the market.

Core Socket Center

When your pilot rank reaches Warrant Officer, you can socket your cores.

Put cores in the main slot and sub-slot respectively. The primary core in the main slot will be socketed by the secondary one in the sub-slot. When socket progress reaches 100%, there will be a socket on the core that can inset gems.

Everytime when your second socket's progress is the multiple of 3000, you will get a lottery chance. By lottery, you will be awarded some socket progress.

In order to prevent players from putting valuable cores in the sub-slot, cores that are smaller than 4 cells, cores with Ultra light effect and cores with sockets are not allowed to be put in the sub-slot.

Gear Socket Center

When your pilot rank reaches Warrant Officer, you can use cores to socket your gears.

Gears on the main slot will be socketed by the cores in the sub-slot. When socket progress reaches 100%, there will be a socket on the gear that can inset gem.

In order to prevent players from putting valuable cores in the sub-slot, cores that are smaller than 4 cells, cores with Ultra light effect and cores with socket are not allowed to be put in the sub-slot.

Swap No.0 Core

When your pilot rank reaches Warraant Officer, you can use this function.

You should put in No.1-No.10 cores one each to exchange for a No.0 core, which can promote your potency, attack and defense at the same time!

In order to prevent players from putting valuable cores in the sub-slot, cores that are smaller than 4 cells, cores with ultra light effect and cores with socket are not allowed to be put in the sub-slot.

Upgrade C.A.P

Unit above level 130 can upgrade its C.A.P.(Crystal Amplified Potency), which means that all unit's attributes will be strengthened, such as HP, attack, defense, or even the size of your cabin. Everytime you upgrade the CAP, your unit's potency will be increased by 1.

Unit whose CAP is higher than 60 stars can upgrade its CAP via R & D Center. Unit whose CAP is higher than 70 stars have to swap for 2 CAP Items from the R & D Center and take them to CAP Technician on the Steel Warship (487,753) to upgrade its CAP.

The CAP can be upgraded to 90 stars at most!

Upgrade Modules

After your unit is overhauled, you will get a module. In the R & D Center, you can use Cores, Meteors and Crystals to upgrade the module's CAP.

As the module's CAP is upgraded, the potency bonus will be more. The Potency Module can be upgraded to 50 stars at most and the EXP Module can be upgraded to 20 stars at best.

More functions will be available in R & D Center.